201955804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{2447}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 361912320

約数和(自身を除く): 159956516

約数列:

[1, 2, 4, 47, 94, 188, 439, 878, 1756, 2447, 4894, 9788, 20633, 41266, 82532, 115009, 230018, 460036, 1074233, 2148466, 4296932, 50488951, 100977902, 201955804]

約数ペア:

[(1, 201955804), (2, 100977902), (4, 50488951), (47, 4296932), (94, 2148466), (188, 1074233), (439, 460036), (878, 230018), (1756, 115009), (2447, 82532), (4894, 41266), (9788, 20633)]